{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113650519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65fcac63fe975877a29f34fc343f63a650109338a72c0cdeefb6f4413b1e7ae6",
    "signature": "0xb3ba55604972ffbb754bbfe73d2e97c4f48f7bd7293499bd1d8f6ddbf24fa6441112d1ad7c11d30117882a0e8eb86358ee8f33eee375870bd1e7b0a454bad7501c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}