{
  "manageEntity": {
    "action": "Follow",
    "entityId": "49599",
    "entityType": "User",
    "nonce": "0x4840789c58412734d1f88ec9d9a772afdf20c6608a4907d843b550ee20902525",
    "signature": "0x9e60b3a592f3c65013f3187ec29286c15f99477b3c17ee20e8e7d7b530cd4ed1654650ef823a008e7a81adee7d6aeda7f8d4d3f3d0de5aaefd254072b7c68aa81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}