{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124857467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb61b6b645eac60056b34f092aabf92d975666437673d69497e02ca988772b0d8",
    "signature": "0x839cdd6ca49b944a02a571b1b4e2e12b551b21aa02f48d37e542eaabd69ead5b42a592ddbe04f9210c32b11b6b2ccf7530111f43ee172076837387a6bf629caf1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}