{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc3f1a47a70f9de6c56ed2f8f49cc288336d3e4df3831230691542561c122df28",
    "signature": "0x3d7e3d2b952e9b645b3a10a19ebc936b092f92b41b7528228673235966d61ff460159fcfedc691ab5dda0c8597c130646974aedcb554dffd994b88f10b5d34071c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}