{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb3dbd61d293246ec5232070026f35c36dbddff4e4de187084455904b274cf3cc",
    "signature": "0x8e84ea2bfa9368e36622adee22454107d6e7bacccac1faf27a5bea85ebed49f41d5a676dd448b8d97d85ed69f8a31db33c19ad6d6fa54582e535742d269634341c",
    "signer": "0x704b735698b4AD6E9E2136A2BC9C2385B38148c1",
    "userId": "635918520"
  }
}