{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5253",
    "entityType": "User",
    "nonce": "0x1b8ecc9c1ee8f383fd368ec488b968b616ffe062bb47a8728e96b96f0414e06c",
    "signature": "0xab160966da54bcbb646053ff67d92365896b2794aeb8f5fbcb95ff4c48860cf93903196c14c620e852cb404bf2bc10e3820a374a7aba955bfaea74b768ce1e721c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}