{
  "manageEntity": {
    "action": "Follow",
    "entityId": "117866",
    "entityType": "User",
    "nonce": "0x9211d9813105a47b846d1b47923fd49ac7001e0b8e1b50022b6e85173dcca329",
    "signature": "0x880a1444c0e9f6bb85aeb0c6afb82c4ca02a60a742ac0adb00687ddefd29c19a3732d8da5d4234c48a6d22183349d28f9e91123ad57f13257b227027f50a2ba71b",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}