{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257375",
    "entityType": "User",
    "nonce": "0xbe0b70a47cf990a071bf61c97d00f9152984c942302fd7e95cd70d66be776c6d",
    "signature": "0x162bbba19964bf6e413b5cf582f8a8772d0cca680af9b4ce3cf009bfba08caf56a683a73350a2e9058cf94b229923e729ba3dd6708e368712c3b7e7f1eafc08e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}