{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x50464dd8c754dbf278ce510ed15344f4f76ab3918466ca3ab473afbbec84dc17",
    "signature": "0x68ea5c3642e4c3e92dea96e4651b5db3f6c76e845491dc151e7058a662d05a7a6a934d77271584ab666a033ae0b2326823e5fbf57e6519b98d07ad043f77d4c21b",
    "signer": "0x020D53221d43D039D6B5B3cFc4cB9D9EA350c5dd",
    "userId": "358096342"
  }
}