{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x495e5814ee62b410d1bbd363d4257fb5335b131ddacaae445c1d11dacb239154",
    "signature": "0x2b1d6928c39b8facf61c3e92eb537880d15033f3e2f7e1acaec135f10fcc366d440325a39c7e8a7f956632363a790ba8c016f0f3fd2790a8fdf48007cb802f061c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}