{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55581295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e8dbe17b78d2a5a85a2504175908074d281c7254bd3bd30f04e1157e129edfa",
    "signature": "0x8bed2b8303afcffc6c09aff37dba537263c983af694a4316e83053ec936dbd1712c2b33c7c142f7d06be6aada39b5a7512bc87c62266ed81bb6edea02d7084461b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}