{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647026554",
    "entityType": "User",
    "nonce": "0x3f54433566d4fc072bcbaa1b481924ae1c08f4cf91a7c70e0d7fc0fedc910000",
    "signature": "0x1ed19e4cc89736cfe795225245490df4608e48d3ff497f99b2cf95df3979c1a770fca19434ab6dd5b4e0109d3161f5cc0e8f1ef62627441ad97787646f9713751c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}