{
  "manageEntity": {
    "action": "Follow",
    "entityId": "340460",
    "entityType": "User",
    "nonce": "0xfbfbacabde58d9f10a2ef001ff1b6d16536c41a31dcca2fe95c603771a8f5b6b",
    "signature": "0xacf8f94e3af0aa1ed087cefefed05a3625a915da994c593a92babfd4c16eea6b38e405be8af3df7fdcfdb76a612f4c6181887aa2c7412316525c1427e59cfd891c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}