{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xab272649c30a106e35d453b73ed2da23405dfce05730e500598e83487e523aa2",
    "signature": "0x4d0c5e518737e18d3f90f245d968c27f5654a9ce9eb9ae796e4b1128fc148b3b0d951ce83a17ea44e8dce7699c37ce117e4d3924e9e3d7b9ad582d3ecee32ad51c",
    "signer": "0x2acBF90b188BEa0e543bF348864E8a02E3814819",
    "userId": "969601314"
  }
}