{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24331b9d34ce4cf7ff5b222898270b26570c079483d57f9a568d7e8d3608aa5a",
    "signature": "0x1115b5356be4a4b68735cb0d72afdbaf2f77a0fae24b553147c7a13a1cf696406210c8a7273ba7a426fed94c84fb0995ad9c7394839112b1a170a7a7a12afb261b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}