{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382700390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ff18229c9d612313dcb7f00a8a7cfe9003cafded891cc000ad6ade5d85fec7f",
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    "signer": "0xC5d7D604F3E440992b1c54ce53606054Ed801ed1",
    "userId": "104431393"
  }
}