{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444877607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeccf6a57331ef969f12e9b2f5eb57ef4226e68215abe5bcfbc1410f1baf5d010",
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    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
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}