{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299731",
    "entityType": "User",
    "nonce": "0xfbb0cfb0982de5986a95b7665bbf44e4f77f3847e26b48824d8cfdbd9e6bf092",
    "signature": "0x1a021b17cb70d4001fa40646e5ec5281db7288c0307e161e746971280d26db10672da52af9ecb725f5b7dae32989541aa97683e07f39f6d6eb585abaf0e722081c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}