{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008460901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bcbd6f946fce7686bc95d126e469b647a94333f5b0c640bde17e940f19b7da8",
    "signature": "0x9a12aed628b5003b35dce71e18ca483a5a77404748106b4369a0b7803626e8eb5929843bc065ab49e3a4199bef65437d6f57c728d1d2ae889d4f0d1e864476da1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}