{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc6c77d3c53f8748aef19ee3d61f57eec5eaa3a4ca3e8228351ae60b2ff375329",
    "signature": "0x5f227b19fdfede0ba5478fba6077efefac428f48f63640f55d770f9922dd568265f764d77f131500525555cc37ebb59468e1ff6aa95e457a6f7bc5a090d2f21c1c",
    "signer": "0x771bbae27Fc6f24a233eF22C89d3a255FBc45c45",
    "userId": "691786789"
  }
}