{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1648953703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6065e5f6df5e4495d235af3c30f42a97669bd1df3dac6aadf216d49b96621c3b",
    "signature": "0xa8e98ed56f86994b2cf628ee57373be6042f174436d9bc091b5820398243a2543c2df8c4fd7ca1eef5d6e16bbd942a3d7b5f964696a6fb5899f188a7e65a19dc1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}