{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35ca7b9e4c730c7a8375cc1218119057d1cd728b95f2b4ba6bcef1bba62e305f",
    "signature": "0xe2328f000976113e168631f30f03258bfba532fc97d0516f4ac5dee0fda0d2332053f4999ffae37ffb9c5bec86f56fafa4e80d459c6560fc58ee37964d7098dc1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}