{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1812000",
    "entityType": "User",
    "nonce": "0x8502c0f32b3e49c31c0a1aab16b77a6c172167c844c5c8792a22e8d554fa1fa6",
    "signature": "0x117efe66a875593a209028d1dae58ad4e8137f8c80fc127188c56b2e4a5433026ef2a0fe0d2fe5aa09049a0a80b22e27baa6f3ec253f6be4dd9964848b8ad7361c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}