{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d034e6801a05991a0e79d4767fd0df3d0110488152d84bf5b25f7d1508156d0",
    "signature": "0x046e36ada86bcf4875d9fd127c8bb8bf2e65d178c3f307e138b995e9587ed648005f9ed3362319e6503b68ded0e93c67cf50844535d055b69be0432edd75aaf71c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}