{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895578362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f51d11cb19d0da11b594a7c717e42f66fa9a0c96990b3c53b9792da839ed650",
    "signature": "0xbbfe7bfc1135f33b888c21ceca07e144bbd321b3470e94ad4a80ece04f4d8003224ea8dd2058e98ce7f7503326edfa4fb7b0a216ee651ffeca186758173a868b1b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}