{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1804782563",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb66f9791a7fc5ac87ed5dec8aaabd1fa2b0197eb3510c45a659aa9ee49dfd5e",
    "signature": "0x0e364c1fc88f7cf9870d6409c69c335a2641d3d0e924f0906ed54c056639a112060707eac01e2b9792bea13ba1a4c1a80c7dd9fbefa8bff6661ee5fff28d8a1e1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}