{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b26253a3e121cc9dcc3b288c74485b9bd2bac21c8939d353bec5035f7bbebae",
    "signature": "0xfd9403ddfd78f7b16b7402bbcf47e620c2aff999ab6f23a64e2c44f72a0b8d0d49a6ad5e9b302f367227856e8eaacafd73b0bfdd3cdbc7151f0c81ee1443cfec1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}