{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37943",
    "entityType": "User",
    "nonce": "0x40aac69c46a0d4017abdca4bd3c422a6193596768bcafe754e5de4bff4cc846f",
    "signature": "0x3c92824c9df27ecb6f5d29943eeb7902db49ddfb5bb2b146eeedda79737d87253ba55969956aa7cb0f532be78b528a93b646ef6b7c92db9d1fa1ff145ec141c61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}