{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379837009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6956e279571da004d2fcbc80c04accb91288c71bc11952e9da9554b593156e50",
    "signature": "0x99df398588777895157ad3ff7683d7851e08a3cbb08a508614951ba16bc30667264092ea80e48dfe0a4403e3c4b8a8e9b4a67701e60cdb4e83360e3760c680871b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}