{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x85214be892b9be04cbef674edc372e3e5a226b29d5f9ce36d4e43deb40429f13",
    "signature": "0xee257c5ae691860f85c85a7e3b2a4ec5c9b7e62c1d28d25e6508a575b54165673d39b1ef8c11c914d23920ac1b748afc2a74454dd4e1f5b5d35bc37f005387421b",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}