{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1709463866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd334f991d60854253f510e622a82d5176b221042282150098bd3dd947398e4f2",
    "signature": "0xcd4e9b2173bbf66ff7e651789fa00cd430111a20f3d3e78c354fb88ac8e1a3d44ae19cbeec49a9749b2277dcb7cd92f4cd7fae26374bb25b6e6ceeb3d6dcc31d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}