{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xae729b03107248d952a3f3b786ef74e2e8c9a7cc6386ece22ff38378a07e8523",
    "signature": "0x7c5d4d7c118fa19b6502f724b82252034d1f04597f7cf573f357baab8d1cc2ad22deb2f81b6adb4dcb7ded00f6db861f8bba563cf37f51399782e289089c61e11b",
    "signer": "0x16Fc5464B0E17F28BeBA6e812F62352F947e99CE",
    "userId": "89908860"
  }
}