{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2047433773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac1cf3123d7fba1e4cba0806487cb40d11b6064860fb0e8bf21019a0793539bc",
    "signature": "0x384b76fbd082c4344508392ecbadd211f9dd4ce23f3ffb8cf3a2ffd4eba723bf7741cde91919a703632629b7820e6ecb0ed80ec8d9c5165bbb71b6b149c56bfe1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}