{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb4bf5543b806b699981cdc58dfeafd7f719f0fa250b7fb956cd7b794e722ba9b",
    "signature": "0x18d850f9b0540df87c4a82946f4efabbed7d77909d20d40df633c65ffbbd75526a6d5ccffd39b757a5dc02eacec6e84a205b0814c4dfc53dfe6eb18c140098e11b",
    "signer": "0x2caB1F25ffF29Cfe92109050CA216b9Ba52bf6A9",
    "userId": "572021442"
  }
}