{
  "manageEntity": {
    "action": "Follow",
    "entityId": "871929900",
    "entityType": "User",
    "nonce": "0x173a6a23bba436b1884a34142a969981bf299172277f7686576a8152f3b6c482",
    "signature": "0x1a488a25009092487d128d0676f17d6be7774cc5b4cf16ae35a39cb3c9f36b9611bf6325f47665e04a14815a0a70d657f06f52a33afff9a941b35525bff76e6c1c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}