{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973898901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ce92e8a057f0cd94d5f9c0136fc4e316582a7038ad6fe763b2ca4fbf4070be5",
    "signature": "0xeff39c59e58745780e7091fac39b67e6d1850fe8c6ae32fe1c3154d6953021f47eca5a47d68aac218a701ae132c0473965317411db4849d02675358bab2af3241b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}