{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233961907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cad85cce5d208fdab0f98bbf6d30b6bcdeb338d45710908362bc6821d673378",
    "signature": "0xe269fefc500a8af3135b5b78b711006b2440e5464a243cfebf6b8a0f4a59d5f11d1359b45966a6b0de1a7d9a4d5a00cfabcb2ee9ef4d0d858aa6719be8b18d151b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}