{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1487571159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8370065c903005abdbc9e58d8bd8573334358a3345d8cf6be56752d3a40909c4",
    "signature": "0xfa07724d2fd183ae4c5db9f7e8460b5029aeaba935668fb5e7b9d925a465ae256f838b1f90aa102572f56733d0427a892b7ab8348c5080127e35984cdfeac6d21c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}