{
  "manageEntity": {
    "action": "Repost",
    "entityId": "851031334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b88f880e2f4f879de55e1a29a5eef4ff4795a952d3835e9585e5f7096431667",
    "signature": "0x7748f76e6ed676e708cc1db455f0a9d881aec167ad08b9c06344cd8b14a935662c029661b7f7e6cc3a0fc14b2583dfb592aa09a34019f2b749f62b821d58d5251c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}