{
  "manageEntity": {
    "action": "Repost",
    "entityId": "734755066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe75aa342452206b63f19eac81799adc0e9f9f45664b11f5d37164f73e98edc2",
    "signature": "0x9fab956046768571b367c2dc086bd5d28f4f55f77ade32d4c4919f49637771a218028fad346b87ab90e28b4a51313b601a6a6942ade31cc53bb8c7b0bf3102a41b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}