{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896577952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87937dbb4aca3af26f8eae250ed139bce9f87581b498d322988037d11a96f624",
    "signature": "0xee1cd4f6c77390717b2b0e1389413c03edd9db89e1658ce7af8422bfce1efcce75ecf4d7dc75c4c13ee6e1e49c56e8b0290bc868615bd024a92799d376dee40c1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}