{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x257704716b709d261de7ae59c8ac14dac5de5abc12814bcc240373fb0893aaaf",
    "signature": "0x0c6c126af4ea517f1a311191869681b1488d1040cb760189f97aea79c6afbddf035383ad7b241bc4ce01668dbeea0de44820c8b289236a19870e4c8d772eae051b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}