{
  "manageEntity": {
    "action": "Follow",
    "entityId": "210352",
    "entityType": "User",
    "nonce": "0xb3896c237e725decb4f52a538da2c148288845c9cfa0675855e9811fa1c70e68",
    "signature": "0x7012c3cabf5a3f06888c290f4451d8914cf237791612c42cb19e6d1763befa9a3ffc27010e82ff652446dd29e10ed4dc7e0de805488c19838cd231504f1e8d0c1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}