{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93e887b42510d0eebfecd2e8d15f3a166c5cf8718490992699230cfea33d34b9",
    "signature": "0xaccc02a3c1b1b30e8a951ef75da1a9ba29a6aa7d91cad3980cd18e9590884f397e7b335eddf5ef0f266a991e33457cdfc7645b7d9df7fdac42601a5af3f77f571c",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}