{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2070785471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cfa85dc4c006a6180e72554a67d93c17ce02c85a55ce65fc4908f930b27746e",
    "signature": "0xbbf6e38120d66f7bf049fa7f1de59f30abd1f60966ee6c45ac7971c54f6e43be6b96f0b7316d016c313909b77a84cda0e9834fbc0233da30d9766b94034844be1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}