{
  "manageEntity": {
    "action": "Follow",
    "entityId": "305567",
    "entityType": "User",
    "nonce": "0x989e32054779b95603e87f5826b4f50ce18ee2539225af3f95d317d833c95b26",
    "signature": "0x4b0e878bef49d041b225bee036795b7531c9f856c07a0b9c97e88440888c2d3d04acad06fcd8df860f9ba280dc77c46c9874e9c1f24c5d5e1ba10eda0f7321de1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}