{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe0edaa35af466667df583f1699031f13c1ff4b14ac8073dbe4dc5fb4c55d3758",
    "signature": "0x3db584c0df16117680ddfb0a60447eb753d165ef9b2e3701b5db11521591306072e1478de883621e4144b105bcbf4d29fdef682acf2a906c146d02724cb941551c",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}