{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1871463250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9aa99db724a65638777d48bae90f822d543c6c94ebf9436965ed1931d9f69be",
    "signature": "0x3b7b26ddeed1d4a011776a5844ac47c01897038a2f20f04460c5a5f96703b46d784ed0a693842674620669eddfbf9a86c4c0194d02c513a3b3f5ff84f2ac34f71b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}