{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218077493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46a19548fb8f35eba3aa78aaa5a66ee3ca144de7aad50d2e386815a6ef27fbe7",
    "signature": "0x0b64b9461135b923546a56e6e46b6bf7fc1c7cbe18fc4ee41584c56d8ab3793b32682d2c58415c3db5f235b33755907a36cca7d1b268dab68004f9127ffce5d81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}