{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17330562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa869675390a53dc6c71fd1e20bfb32bb9f6bb9cd39b5cca67b1a16635b952707",
    "signature": "0x10c302706ad774d2427af34dd6f4254242fe40cfb58d8f7c17fce2f6669d495522a42a87e7174424f57a6797dab32c8d9bc30b44695dbac22d8ba12296d39a6b1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}