{
  "manageEntity": {
    "action": "Follow",
    "entityId": "407339",
    "entityType": "User",
    "nonce": "0x4c1c4fd69f504f8b3b0bcface9e0a3d2cbf4d78b64427d4bd06b814eee2a2483",
    "signature": "0x63ceef6664ca0c45ccbbd5f4d492085abe86f37b0da9475608144836da140ea67b88c7ede1ba51bd09a601fa04e7d9393e63172b2823d9e422ceb415b71680cd1c",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}