{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91926853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb028370d1b83783c7beb6a6e03a800bd0cdec1c235ae5d6433b82e5ad2bc3855",
    "signature": "0xcc077e4403cfc5bf4951a46718cb0263c946917e1b0c8caa75e24d24022001f953bd7b296cf48e94f9f1988878725ee825380e2c6761d1952d41e6ec4de984db1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}