{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1778301837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e21a437709b62d00f08b9bf191d84624d1e0e91187b756ea7aa94c4069b6e9e",
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    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
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}