{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672416718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe04de2098308e820f7193070ecf4ee19e383cdd5e5d160dd4c4a977dc9d6874",
    "signature": "0xd80d1b1e95214eee33174632fb043764c9c9c31bb6a6b48998cf1a1c6bee59e06b63523a55e882e200c841da860c0c3c571c9adeb50df84cf75e09404f2f38001b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}