{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb1734aaf8622f900da38fd0f79db9288032b7ca401568b31fbce93b2cb5fc316",
    "signature": "0x3039b0d6936d1a5c46f6b7d16853d2188f8ced8be3f94ebe3378f2aafc53aed630b939ad2b41b08534cb3d0b6169ff78bffeb2acc76c89d98d99f878737400fc1c",
    "signer": "0xC4F1D4AD65Aec4aa16A50FcbF32a9c685a22cf01",
    "userId": "551975061"
  }
}