{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151290",
    "entityType": "User",
    "nonce": "0x3dbcae4103a54764c60ab0faf1826aa66abab736c7cff3f56e50d79f69a138d3",
    "signature": "0x493dfa594e02bcff21deafdc6198e9a29804d8b35192a1f0d48ed4a914e58db605fd84196159cb4701b9c0064bcdb13c5bbe6c9ce7a575254993938e4236251a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}