{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056191186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb91a1a9b58badb9d65d6ebec1a6886450383d5e43b4b5ddfd0c5b7e012fdc152",
    "signature": "0x881200d6483c9facbeb333ddf2d11c82d6cae305fc05645eec8e8dd19d30cddf7e129a143418612e3b51bbea253193062f665c72749bdc5d11923733be4e178e1b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}