{
  "manageEntity": {
    "action": "Repost",
    "entityId": "546530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeff35cf538e8099aa7ec22e5b3291df4a680b72d449e185872d2bda3eebe4fed",
    "signature": "0x2e73e4771e905ddcb2f239d44e76a301d9bd2470a91def2b08a22b71b161f1cb3b9408aa74ee19aef6a962f3a421f1097452a7dffa0cae0c140b81fac4303f571b",
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    "userId": "77551267"
  }
}