{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771602835",
    "entityType": "User",
    "nonce": "0xefd83b0735589c752f7c6e751cd5e2b9eee29beaafbcde1d4a3c14d84f0f44bb",
    "signature": "0x9ef6b3d6f47420a31fc499ed09c827421ca7154a0914d7cee7bca1c7f071550d669f6f7471b2de157217a1096180d9c1916ebf019e6002e6f9033f83a93e62251c",
    "signer": "0x50809d340e06Dc1FDA3f6DeC073b37Fcc422508B",
    "userId": "447853505"
  }
}