{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128899",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea94f64016a1a66def5776bec158bf90ef1a20e7cee9bc3e9a3dd4b35f0f903c",
    "signature": "0x8fd36537917fc43f24ec151e32ac4616bc9d6bf04143fea6f5a66417c3cde2bc29a5e5592121e7a80566a37dd2d3f1a65d35b0a812e0eddd083b36d876520b0e1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}