{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216634812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd65c65847bfd6b068b6ff2190dfb328f5f0eee35ca6273b90f1979c71f6ccd3d",
    "signature": "0x6f1dd409d631ebb7885b4043e3f005a4d364fbe73297ab9d43f53fd8fb41a19a487cdf5fa13fab0215cac012dd9f8ced272b65f76345ba815b2448fcb15924951b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}