{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x31c942ec391f1ca44cfbef8020efab7694ba895fa6af553b48594f7b817f7dc0",
    "signature": "0xd85902184c4f567224b1ec6bf9403f45c0cfd8ea368d26f92fedeeb46bc13d0d02b822f6535cacbab38f5a1225264efae462cdee88556e242ac2d471768aad4c1b",
    "signer": "0x5f002eD639b9263aAEdEE0aB936DE9F51c764878",
    "userId": "131017"
  }
}