{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe4728fe011539817e0f8bf3ad3042973a869bb9d7f89161f7355fac7442ca2f4",
    "signature": "0xf409cad46885c4b4880560785e8c6ecb0249f8306fbc7ffe87936bc4c6d26dd30faa8b0bbe0e72d0b965269b5e3e0d312857292e5412bbb3c4371be611d8f2a61b",
    "signer": "0xdc11541f049E5D0C27bcBb2B07117CBf13b6034d",
    "userId": "391568375"
  }
}