{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86463619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62d54ac4140cabbe77b0b5d4386f7f26b96f9d777a338bdedfc694138f486a20",
    "signature": "0x64f9338d539c2a438389dcc049e8592a6cd29d8a0e87c88cb8ef9db47a87bf1c571fa4b66f40b9525ee4801682e8cc7c61704b0d25d997a8c1fdb39483b6cbb71b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}