{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128931890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b635b2632704e902621a6f19f86c5b3401151297f16a048ab0872dbdad89f9a",
    "signature": "0xa84c0d4735ded78bccd7c3234ead2e9229cbcd4ef37782dfc62f5c3d8d92093a7471ec5b4b17c44c35fcc4147f83b429c2ef56c2b58239d2eac32f2725a881891b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}