{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1768668421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1aefad66a5490415859e1b6289b8800cea4d650c821862568776c17ebe706c1a",
    "signature": "0x14e2014981d2d155953831e8037b903eb8bd386bef037b90db92be5d57fc2f30494541f4d4b8ff368d52c2658a0e214c3d8eec8d708c133334f899a89611c0ba1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}