{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173996151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd443c31648b84c15292401a0f9015a998fcd57df81cee594a42458796ab4aebc",
    "signature": "0x289e1636eb9dc3c6daa5d30c6b5149fa101d5d61bff340f79cb0ca0227ec4d2010266e5cf8cc9968bbf5bf1bbaed6636f2abb5e6991bf0333235b2d3c3b7058f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}