{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861253009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x708c180e14168d3cacfa0925e326535d5ac57b302606538f88e19cf07f869ef2",
    "signature": "0x31a5dffe2bdf4075841a3c61c5d2c8d427fd8b72dc671a91f049c874105fd2ca7edbd312fc8349c86c46c0144dbc55f9afd47194488211560711485d2ded88ec1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}