{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2065646558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab541cb6ad855aa5f0b019b19abfa063de4732486a830cd8bda9c93b023dd000",
    "signature": "0xb68a7f2af351a62455c0004d2c71f9e1aa4c2ec8b1ba50911e53833796fae57672ecb8ebc12127a19c0eb3a00408ab8a5aabe2feb9494cb81d3530f010c8f5631c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}