{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1618613984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeded0b891d304179c40173c8704b42c7e18fdb1f5c9b2f85c790fa57d84d0656",
    "signature": "0xf9a6bfb17a894a7b7b4cc567015395eac891dacdd7441079e5cf76e132b163df12a681b645599912db254cab2976d54c7a38946c36036d6c1a933eb906c802821b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}