{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1062578725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05b7b19dfbd09a16dd2794e168b18bbb004995f57d5428341f2165ad4548a45e",
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    "signer": "0xB9fD1D12505d407d5Cf71027010F76542d156E70",
    "userId": "980975771"
  }
}