{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12438",
    "entityType": "User",
    "nonce": "0x163d97114c6fddb43b0780260b5c08962b596987d35add46a9c67550e8471ac2",
    "signature": "0xe43b00839e9a54ebb32e6c07448fd76bd82767469e520200d92a059c7e85af55570187ad8c85627cba0b0d758824061e78bd88fc0a8cdc71dedd404d2f1c8bc71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}