{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07fdb5d4c77ffd471f6c89b05bff0d01b0d8c66ec2433bb728b27ace24db46be",
    "signature": "0x6df4d6c9dab92e92367def33a2af14d8feb75082180e92e7cbab10a51ba086736d9e7d2d2366801858505673d6b855f5d306029dc6ddaf584648371fa779df2a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}