{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121225141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6454d4dac34ea2cac40ea0b18d9fb970d99379da661786f3f9bf0b2e6b016a2",
    "signature": "0x2af9ff380c3b9875f1f7ce4e10bf0f2e35075965c367b925e2a27c0dc40768847e398cf06e2837c139b39cd706d0878a8655d72e8b427663f4efba79c9a4d98c1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}