{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117802848",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f951708b6910374cff434cb22962f04f544d3563da368b51859c3600c258c1d",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}