{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x66b2fd98778dbad82a1cf66acf39ecfd903818663b19d38e191d62c9839851a9",
    "signature": "0xa93476ecf8a35abefac1c2c0044a36feb182f8c45e4a5267468a57d5e6d4ead35fd8fb363ad2fdb5c47203ed4eda716f8615ce136e05117943b53bc07f1a03251c",
    "signer": "0x06902ed62bf3DeB2BA8Bb75F08cE93c1E87A7Ec7",
    "userId": "789121538"
  }
}