{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684868714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14c3cab1339180348cc0afef13f838d25997bc14ad88a57153e29f635e569327",
    "signature": "0x80b1feb669b342217df1c4a2c62e78327e6f6dfb07cb3e4fb7c48d0f70d54f1d50aed214903a4fc4a21463ff1eddbca707720dc799fe2cc4e5f1677a398ae6971c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}