{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3298",
    "entityType": "User",
    "nonce": "0x9eb9a9e155c21d72baa783ce0868399d0be2b20ffe23e6053a34c31e42139e9f",
    "signature": "0x7e53e29ad1a89b82c3221cb5965e7ead190c4a813ac9f6873ac34ddc01049f39343b7431f0f92baef78a237b27b1bf1921aec265b63ed984e4eb99293a3b56211b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}