{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254538701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x055a30686f968c61cf60f66cf89b5ba32e033578713a244ee6c9747c638f31a3",
    "signature": "0xe7869981a7f0009bbad9a7eb2ab9aa8b8727be66f346fec939c9267f937861c37442bd75cb5326917706e7317d879ddee64e7a8e1df0c5e26c33ba3cf7cce5361c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}