{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991877005",
    "entityType": "User",
    "nonce": "0x972f40eeb26458a758dc84d191c9a06f91cc51750d1f247f2f82638c76c22b7e",
    "signature": "0xcb30162e3b6e9a72493786f4e9f1580c4021bd664dba27dca491ddaf7ea8c6d7432325cd0a5c3e406a0df0acfcdbe197a210bb02216f5482bd9216291f0a31a01c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}