{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149115806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd89fdf7b312c1a1a90b888c398aaf7a272b7c5e37b3fd1dda09d3ddc6b79fad3",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}