{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb4fefcd305f0d4bc23e7080715467ad980c13ab186a4869364aa2fae97c3f895",
    "signature": "0xe137ba55c996803441fa9a4120337a24bc43f01c481451c6db6cdc94881079872fea98fdd2469d6f16be05b47555c56b02a0060bc72a75a4eaff0f5bcd1819ed1c",
    "signer": "0x98b4E8c6a6759D7459ce01d67AfED67af27dEF23",
    "userId": "907489982"
  }
}