{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1450",
    "entityType": "User",
    "nonce": "0xbe71a43208698d7afc3e3bd9b31ec9c6a97c8f32bd4860570e3b0edb81fc811c",
    "signature": "0x0619a1e41174a0b8c3924dffccde1af44190174c6220e36556793b295535462e2c23a1306b7cd4691a7a194695d439bffec6d560b7e0575bf592fdf881036f311c",
    "signer": "0x8fb06be829c5718Bb968af1525d910B795617ac0",
    "userId": "950478625"
  }
}