{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701881438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x206904b626881852b2a74c0603604f1594556a44401922ff794c5dd57b1d4e23",
    "signature": "0x02f4facbae694ab161586a48c40ac09e63216380ee033bdd96f005e4045b808812cbf2b3a0eed043a9887fc3055002f3b40a0724a6e1c996e25fbdb186a33d241c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}