{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136139",
    "entityType": "User",
    "nonce": "0xe144d9e3eddd3c20bdd50ef676e88ce950fad3bdc2a4295e9d1aaa4e038a20db",
    "signature": "0x5672bac3d583e145696b6bb5984a35812e9595cd93de131086fb542cd89544de185cfb765373159e722f1584234136a4cdbb44e5ebab76711ff9a0acd45920a81c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}