{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752867",
    "entityType": "User",
    "nonce": "0xfe614774abbd9aab0d59c194b43368295de7d61664f47feb20aa1bc2f0e99a9b",
    "signature": "0x397ff67ed83f740bff22524a368e14175d5dd653be42471860f87cc34ab652523bf548b8e13e5319fc843fdd08db764651ded0eb867d076d8471e1b7cd45b42d1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}