{
  "manageEntity": {
    "action": "Follow",
    "entityId": "102301",
    "entityType": "User",
    "nonce": "0x9eae262205f3730bf63caf3e2f85cbd9d78287e925bbcf21243b603034c348f4",
    "signature": "0x95fa7dd06e948cae1832b1d7fb13d952e8dff1547a84178a55445a1bc0aa8b5d2463155d30ebe7ad76e05b460f794963b45cc2673bcc032d27fb4bbf3cee17981c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}