{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089862102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19d0837b5e3a7348ba16ea5311aa0ce81912236693215c7e28b12b1e1e9071fe",
    "signature": "0x32478b36e24853553b4b0d3ec673663558f2c742a8a37cd0f6ad21cdff0fcb225c612c970656a7261cc36a3cdd0084638d85d88cfb88625908fd8a23a09290091b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}