{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc17ef3f4606ca5dc2d23c6d43d387bed23cdfd4a452cd2ca235c5a72149a455a",
    "signature": "0xde91e3f900152b9e51fec5640da540e7305ce07179fa54df6a391c9e2ed93430607597676840dccd114fc750e4042078f34c60e7fdebc4a1f4bf2ea7b49fd5ea1b",
    "signer": "0x62EEF0f9D6B799675A2d15CB1673c08eBa0Ff68D",
    "userId": "138609491"
  }
}