{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x664241bf62fa079d2a62f38f224b6eb66ff551b496f6b287653e9676481d64fa",
    "signature": "0xcace6feb6288bf6a049aa96b70dd26473ae88b4960523cba6da2b88814586cf654dbf1abf8239b40790ab0bc39a50a26000f7aca80d993243b3fd93a14239f011c",
    "signer": "0xd8a65dC2d71D6caDA0ef13A84908F90052c425DA",
    "userId": "837557269"
  }
}