{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x62d4a3370bd25798d3d06f6cb97860db74f2afb0fefd3042e04bcdc6ede3ce96",
    "signature": "0x5877114a9647b5d8f81ca9ba396960bc4adebe7c8f5d6d0a37189990e6b150707c9119fc1642c84e0dffc19f5fbb812c2c2f3606e00dfc9b6e883af1123fd1d01c",
    "signer": "0xE22639FD840080b20889373FEa6060B4757eB9c1",
    "userId": "274627911"
  }
}