{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801428367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcac2418c440c95b1f8227d575e959158d32716db4cfc3224b17c75cc032c4d2",
    "signature": "0x57d3fed7a75a6790c82915ae39e0d0a4b403afab598c108a20e5a7b4fe9192fb69be31e9a7eef7224ebb2941737ea5db99e0f6a85778406d3d6a3bb60926eff71b",
    "signer": "0x70198A93751A42B30b73B4b84803dc6Fe67290C3",
    "userId": "37067745"
  }
}