{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648802251",
    "entityType": "User",
    "nonce": "0xad5c2da16ef1410d19b86d6154aecfd284674c3ee48d5985293bb77818f4c380",
    "signature": "0x5c6453d477a2e922e0b6ee723e139fefe9fd50bfb7d2e4a8e6392a52395aeb135d86cd5568c10ba29410d7a5fbc55d8e69ef1fa8a5f94d08854914ecda1651c91c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}