{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885462987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8df1342d8275ea84ac1012ce5830a89902fc856ab91092ac11df3835d33fba5",
    "signature": "0x65f7647d49f4c80cac93e41696432c00779d6458def2e93a606d3b3804d3917d23ea87b988a7eaf6dfa3dd88e32b5564e801c13b6d054a1c7bc66cb224e6b9301b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}