{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356661162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdec1e6a7601ce45a84af0d227ba33de1e4239fb9d30ac363bfccd1c9cb90565",
    "signature": "0x09a8c3488c8bb62835d60b99979e38d30997bb746d1b5aa30d69490aa67505997e39d61e55de7a02991e047227a2c682b27e036d143c79a7c16961c9ef6550a51c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}