{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297367990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7b4037b4601b96292048c0cf415d69251659e442889138ccc18e59e06c5e78f",
    "signature": "0xf4cf5e307ef07d33da1b500f8bb6a9ace66306f4900225521966050b3557cdc8313bebeb3e8aea0847425b402d7ac794f912a5b0446ed6836779aa1711206b091c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}