{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d70563d226b1ac5f45ffae93d7fb0c679bfa95685229f9868cb7dd060dcd490",
    "signature": "0x6b4580e541e14a12b6b5061b65d0f31c237b1b33576c8e486eb29c2563026b8d5166100112c0875043e027c8ffc269b35d6f934bc1b9866e9b17b54a9b2ca3881b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}