{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74883",
    "entityType": "User",
    "nonce": "0xc872fe2e7e0bbb093a0e71603d032985727317d418efd9691842be7835d24760",
    "signature": "0x93af22be011b4766bbd79621af014bbce0aa686a715a5ed8f5a99df38e6f30a6510268eb89c636bedc9c15cde516ff63bb85c91227f6575ce72ec25bd8a235781c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}