{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1533019868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8b6aa36dba8301b0f149834f9c977d9831ae240b149b54542c164eb86565087",
    "signature": "0xfa93c6bf8e2fd4c0008a3ff0c81fb8c1eccbcb992d7a6f6f8e6ee174c76c99b50fe5c32bb4d6452c6b81ef7a5c879e75a5f651320e876b5adeae13e07b9cda0b1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}