{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662800704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72b1431436c07f037b3461aeceb169a0cd0a0764518f2ceb001caaf0bbdfa48d",
    "signature": "0x737ba290cbb8ba03859daa9c45940da25160a8888a545114918f0e9c45b369ff677f5e35dc6692a425a9dfef9fadba02ddd489147a8578ee6cd189b9332764f91b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}