{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0x40829802b012e3f4da8a693a10afa9e163f91001637bd0f79625014f6bd564fb",
    "signature": "0xc057c87b9908e3f9a05b39278986cc671311c3da235b39cb1c2375bbffa603726a83a8780d1a44aac4c5d64c5fb27fb19d8555bce0664556b39dcde2bd86e8581b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}