{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x67103b8ec3db53b17699c4f29e7e387b4d99cf89b332ebb0e865a889b7e4b06b",
    "signature": "0xe9a60c4ac4b9173ed0c85c578d10a14ac11208cb4d51723d8b88bed3daa2fc2151ff13d23339f94b3ffc39e72d76de2b6aa53a6be945cd5eec04062e2b9998831c",
    "signer": "0xA2a96aeb1cc4DA90EB01C12046d16159737f9AF1",
    "userId": "103076055"
  }
}