{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522977187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff1d68082f800b15f74367c04e5dbc71b289670a7b90ba545974a23e37158f6d",
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    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
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}