{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x4db5e8cc4d44db81daecb997b51ad6761bf1a0768614ed1bba4a473fa195d037",
    "signature": "0xf4721544c8a9b11ae7395ee3165c4ecbe257d5c28285efb1bfc71edbff615f6b520e0294f35173089156e42311e486b2878a61aed33765c142d8e06655b076cd1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}