{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354864668",
    "entityType": "User",
    "nonce": "0x1d93fc4a5a0b421232fd3fe22396ef3fc5e999961644274dec7d8048072652a1",
    "signature": "0x17736ccff6317c9f8c4fe34a3949a4e00da8b41f40bd52a0afbf139454a6b6c838ced035714d31cb0109b603e9bece5125b44e9e609829d059666f95ebf9ff131b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}