{
  "manageEntity": {
    "action": "Repost",
    "entityId": "923936082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7fa6dca3099e410abf00e67440aecde132a9dfc927096dc228f96197f052090",
    "signature": "0xa36b9d0099c93ea020b31c6b036ad5e9181d87e05ead30ce9dc93f74b1010f3f490abc03ebe481be3922224844f6ea48a811b50082a69a999f22688d32c35eee1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}