{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991821949",
    "entityType": "User",
    "nonce": "0xe4b673d25f84e1e284f092962d872811299019fee23a2a2b1353ba0807b204ec",
    "signature": "0x346c392868f1f2ac1a6052c320e35c9df2824641e3c7fb3470fb3506bf602ea95ccda1873e36e66ab27b49e31bad440ff4b751e152c2d7c328e7bb030a29b98c1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}