{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x096bf65aadb28503be6b716cc251dcf362cec1551e13ece384b75602db2ae085",
    "signature": "0x04c273d40046ac19df8f7730fb6e23375f7030deab5b87ef6b6baba41d69ba3626f98f9194582d8cda42591746fd2072ff70105536f704675c7b2054b0f32e801c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}