{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1464809",
    "entityType": "User",
    "nonce": "0x8a9fc47f71c60aa9328981ef2faf84616dd75154ee5ec160cced4c74b9f58851",
    "signature": "0xf78d1799af7506cf87692636959f631a4b510c56736f2c4e59d5854710290adf63eef85c3511093ac724f9acc6745e499bfbc08cba934c24bbf8409f3fae65811b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}