{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356505148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda852129cc8f29abe826a3a6fda7c83cbca1029b3d2d2f06f81b2487298d436d",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
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}