{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1688428847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e3b2e7d1a7f599a91e4f361de5e9106e887bd00e3a52f322f82e172f8bc473c",
    "signature": "0xe7df0f19858788ddf2b145fdfa18013879dfb12e5f814416c84c1e8e35c2c66729150cb555e56aa87bfd3257218a894f4f3821856233daeabefcaaa312ca265d1b",
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    "userId": "220347726"
  }
}