{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1441793697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95984ca8d79e979bc20e4e40bf78bc97795efa77a47032b0801a8e57cb130fb1",
    "signature": "0x87ddd008ef128d1da4a119605c44ae19f7a023be1cbbdbc5c65036e79adfb75e2f8357fb4e1ee7caaacf7a045a4306dc6b4f8073ccf4210d5bbe336f56fb2ba11b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}