{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794407241956741388",
    "signature": "0xfe7664ecc9d79565d31b30b8fd590b9df5496127a5abd7d562ec661872f2ac612fc9db098452b8a22d03b66d4c87eacf288dcd2f07955655daf5bd976d3566891b",
    "signer": "0x5b3D5C80Ae2f7Ec2Fd9B42064b1eF8d7442818A2",
    "userId": "289208501"
  }
}