{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xce8d2cb16893d7ccce720924f017cde73b8cb5a0fe31f9481cf3f137bfe3a47a",
    "signature": "0x7f0f52717bd1b2eac5ea4b33bc558f6cdbc96ea147ec90f723c99e70b538dc136f4e13c8d8418fd0fbfcf79b32fd278d60b9354ea66417d5fd119cc13ba87ad21b",
    "signer": "0x499c4F2ACAF1db2C5bB1cD2764E83bf0A2C676e1",
    "userId": "56498691"
  }
}