{
  "manageEntity": {
    "action": "Follow",
    "entityId": "410921999",
    "entityType": "User",
    "nonce": "0xd81215799cdefd6616d29bed3a57de0c9979a5304e3579e56f97181103a7e6f9",
    "signature": "0x3405335bc3713b020a44d911a72af0bb899c2f3d4db8d5ccae15905935a307650de5966dd974cc0446aa40af6fa0bc8d03efa307314c6518a623218a3f26a8511b",
    "signer": "0x29b8B5C7C09b59f857735F11a41B2D03DFEc5052",
    "userId": "191493"
  }
}