{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6542",
    "entityType": "User",
    "nonce": "0x4e7bae559197a8904392a467c00f511763ee11b855b21f7e158397115f8d0d0f",
    "signature": "0x5d3c58051e54c4fb2a1d5524fb3d8f4fa1602c4628b2ac887b6e6479d87830421658d1f60fa6829c78481cf4a54d8056c09e0fb61ab99907e569352bdc87c30b1b",
    "signer": "0x4Ff77Da6D5C7286ea15F7F94FdCC04a641dE9a27",
    "userId": "512734349"
  }
}