{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991821949",
    "entityType": "User",
    "nonce": "0x76287b3380d121d2a7ec88cb93da898537109fb56ea50857e8b520212e0fa0c0",
    "signature": "0xf49076b8942a1b99958cb69cae76aa06af6d4127fcbb492fcb7c8d10472737d37e3121e08143cfa5009f41ec2871cdee8b9f1f2851abc1ccfa0fbbd493699aef1c",
    "signer": "0xd367754F1CE503c2D28B6793582BC23fD71eE997",
    "userId": "420647095"
  }
}