{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1651549674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c3b434baabc43120261c9d353a12012284ae1c9f4adfb1c3146f7ab0f0ad294",
    "signature": "0xd99d838c56ecc0f5b5dbe4ef7fec7108023cd39ac0edbfa2840d45b1bf2c491133c36d0b480a1e613cd75d4381e63d4b9df8c184efb18fe9de69ea722880b35a1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}