{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe5777dcf5553f98ae937ab89b736d2e3c4d6b49c979067b16f4194bd70f1dad6",
    "signature": "0xb16506cb11690153013136a56bff2d94b6da5026c9b29c461a169df9247a8e5e32090df03f1385e0f71757932fabf0d9535974ba9d1650d00dc935d8d64bc9c41b",
    "signer": "0x527Efe181665393C2F9fbb85c6108F227c03DEB6",
    "userId": "907067042"
  }
}