{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1995442649",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20565f0b59e710d311e065e10662e76dac4f30e90e2fab24027a3edb2c035cd0",
    "signature": "0x3d740001b102ec400c454d60d4894f3082cd01bce1eed6c5d7123fcbadec24773ab236191ef32529a3ea19777d0c6cdbdd9bd6be0770bb711642e09f7b6173be1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}