{
  "manageEntity": {
    "action": "Follow",
    "entityId": "162449215",
    "entityType": "User",
    "nonce": "0xa90cc2025971f92ff67fcdf42723ff63b89d0c5eeaa0a60f86c736666a01d614",
    "signature": "0x7e16911f3a3186d9483bcfafbe3f22568554acaf59c27c893736917114ba97a106d8e48072b64d36c2b8f339c13e83a5df1de720f675e3c58047ad592eaeff7e1b",
    "signer": "0x9de29362DF595E6949CaA2820c5c28c3D6b0CEe1",
    "userId": "857551474"
  }
}