{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd83738965391d8bb5602c28a1272c948e138f4e2e404ce7b3b9a5a6d43262b30",
    "signature": "0x6e1919ea9288d34250af24522c47664e670ae06001af7ad2bcfe8510903fe2761888c2705c478bc834b909099b399ba03bf6d72b7a468eb07449e247102d326e1c",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}