{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597973041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ebd0f031b03e28370949c73f2c08e156cbd960f35417de85c63ee4153d472e3",
    "signature": "0xfd704dc0531b921145edb266515244f1b112d36759c4e42ac446217af45c5d366bdf59fccb1a3f9175e5dd110f38c5e541ac0260f72798ef9745fbf558ae1a6a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}