{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308439",
    "entityType": "User",
    "nonce": "0x1a3ceddf50f07b7e60a521f421d16b529666aba288d43236f64f4822c0b273b2",
    "signature": "0x3c66167f2896ca5dd53dea87a4bc5b233ecbb301d1c539a56747e81b5bd31f75627e6705c744432f8901f510268cad1c8137efe724391b6bb8edf71b1011d9f91b",
    "signer": "0x08d8b4B98a4aE10Ab809C1409291ab0c1E29D746",
    "userId": "644998197"
  }
}