{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300651296",
    "entityType": "User",
    "nonce": "0xd76ac8907048c197cad4d0cb21cb1ec845c6b26c03f5a9476b71615c7f85e4b1",
    "signature": "0x6d89be0b5ff11ea7300cacd5324432058d04b70ba61daf205b0ef283d6336fbe432893b7bae966f8bf52bdf8db09a0592fbf4c5eddd0a5dcaa1e620ca11b41431b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}