{
  "manageEntity": {
    "action": "Follow",
    "entityId": "295516",
    "entityType": "User",
    "nonce": "0x3e943983fdb64fe763500f2fda1faeebdf4d7bdfb2ec00d0976533d59c5cdd15",
    "signature": "0x29d1e280a9886004df48ba684a6107d144b121ca8aed8091ef22748d77131522174a6b7ba614ef8e5106a5ac93ff22bd30392dc09c7009eaaec8c4097340d61f1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}