{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149622646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5333eb626e92234b44dbf244e823e5deda99699f3a3d6152c91b00fa4ffdbf51",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}