{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809283961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0071e871e1f166dc19738ebd9278a04bbe45c7004a2d5707860258921d739534",
    "signature": "0x4a2c04f442de79fda72b0e2a5fa54563fb716bb008905162c7cd8a2a1a3e4d3116d001a404c71003db20a8e04f94d257b2bf33b07e16fdc5c315bb2f2052ecd41c",
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    "userId": "77551267"
  }
}