{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1645731",
    "entityType": "User",
    "nonce": "0x748ff10c44040aa9d88cc86c5d618a05101b9fc22786fac016e12a115291b20c",
    "signature": "0x030cb201401617f621d4e4bc777cb661fc8a85d614cd101938b0c8ff9891a0513b088574b658e34cbd1daa4738f819335bbb56b7b34611ab4199e9288b8262381c",
    "signer": "0x7094144C776594790B5E922D084562dB60549BD8",
    "userId": "602217700"
  }
}