{
  "manageEntity": {
    "action": "Follow",
    "entityId": "348321",
    "entityType": "User",
    "nonce": "0x5b5739331e0b73f0c75d0a175805e178176281c78d74bf1d2f1af1a64f7b46c4",
    "signature": "0x901687bd314722cb3561337fa2f8eadb4ea516d8b7f88e9e4f81c13b39396f010047024b1d401bace28b2f4a835e0271aefc25e05a1a5e9ef66efc4798de35051b",
    "signer": "0xf0cFA206b9d4522724e13fb1B9Aa62e31122e1fc",
    "userId": "222289659"
  }
}