{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf1c5649af9dcd04f3c208411fc67e4115b93cdce9fce5bd013781a59422c0709",
    "signature": "0x586a20c0052475f7b82c98730077342e5318c0e5129ead74695bd6bcb123b1ec49776dd5d212a97aa4ed75f1a4f5105635f191059f8525127e032783778e2fbe1b",
    "signer": "0x4B140b61EB41438Cda0Dd10473ad1334309C1b97",
    "userId": "45511108"
  }
}