{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc932057386d503f729a5f09f62b3963be50d5ec398e79edc111285285d0c0b55",
    "signature": "0x13e022619c707dd0e4ae1824bedb7fdd942ec8a0aa78f2d38c62466804839eb46f5b17252331d3d9a7135997ab9b934f87675dd714966f41d7361d119051f1861b",
    "signer": "0x5d63ad28f1a5D0686355e2D305c9b88597D5E18C",
    "userId": "834732195"
  }
}