{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855317597",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd3f1674c7bfe60e5b219172a5690f43dcb3c199a66184690ab003b8ee6c5283",
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    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
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}