{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801804030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddd8bf2b2e4d2cd1f349ee7b794c4a71f0fd6a82fae0031c626ed03d006109a2",
    "signature": "0xc735eda52873f0d1a9885a52804dbb7216bb7ce1f95e49702ef383df12368d2f7df7d1bf3f6d5098bdd3e2680de4814d6991298a48d601345c4ba8271fd3c6c91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}