{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14850435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9193353ec04c349022b79ae26c3237f05a407b1433da2ec6730e93da5456747c",
    "signature": "0xddbb9bc45268f205f35660e12bb770a958aee9e6972ccc02291ffbef5892d5cb5d990d04f0a668a05dd12ea7d52669bdfbb3b95b365f29156f9b69dff26ce09b1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}