{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346114701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b693165a1d82f9bec09a1b45eab09c51a9986b5f1b07a99a0537b268b5d9728",
    "signature": "0xdd1746caff46d48d50dfa97c7628abbce564a7052272ea9e2373813f1e35cf62705ca69ff7e257f4917cd491f5cfe32cdb34d73c72561637e082f0a05f3dfdc11b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}