{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1141406438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb14cf983a6ec44733e05fa6aacd3321d81832b6aac91c9b7066e1ded0e42fde5",
    "signature": "0xbadc49754592dac11f4a90624bd8bd3da3aee6788084792df8c97685df3b71264dcb0516e7bf5c25d5d6af037164ee1e41e89fd98912d81738d81a8290f9043e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}