{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021567589",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95cc3040f4edb660e5b49af0a4e2c8d7bf1b95fce6e3e89e539243997e2bef6d",
    "signature": "0xcc118f928ee6109d4df2bfe596e4d9a5e7b70afbfb825ef6ee8ca58b0ee3f7f1234117432e613b7c4f8158fc057b20936a10d9883a9952a060453b4990cff6781b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}