{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a1b4c094f5ac6fd30d08b97809620ed4ef667047ec11c349706ad4ba43602c1",
    "signature": "0xbb076c93332181da4a604cfa1574e6efac5a42732b27a7885242705b13c399e15416c3bce1255162bba45e06dc8a1115e5fb92602be3372503796c98e9691e791c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}