{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142655",
    "entityType": "User",
    "nonce": "0x08f86479435b28edf82468a6a92f8678848b9154c86c461cc69b1f16e3d17434",
    "signature": "0x4cbfbf0b697a57fea54d2cc3a2be61992289855d3e4f3907a2f6e0a1e32e0317798eda8e76f003c703085b9276d17e627b12e62d884274d20e0dbab39cb5f5f21b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}