{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255164808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x626b013d08588cb64db0313f84c3bb36135335e99b118ed2c8757a51e8196adf",
    "signature": "0x3e30f763217639622ac01e735ab9fdd38823488141ccc9d91c16f931c69d88e1027439fb02d0adcce63ebfdca66e25cc4d90c92a605fb806b73ad6292917a86e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}