{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275133689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb036c990468264baf29b182bc7e437fc9529069e7e30717ad09ac73ab88f9de0",
    "signature": "0x3fddb169020cd0a678c19f43af69ac1b9142cd83cba582961cc7544d33fdb93676c36b76ab758af712c88910df699a22006d1a691198df39688e507c6d762c251c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}