{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228569153",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae676f1c70c3f514465daf8193ea4f72a291e06736771cd677da6ff2d88dbdf1",
    "signature": "0xd74edb1da2698541a66e30cf1dd371fd1a9899775be60f269ec5e628c185e9c72e7cdfe1321741fbd44cb449ca52439ef1589c3c9d95a409feaa1cacc873b0dd1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}