{
  "manageEntity": {
    "action": "Follow",
    "entityId": "857826100",
    "entityType": "User",
    "nonce": "0x6da01d1b99a9fad1ff39ca92262bc462f839241c91693f14cf020116ed10e46e",
    "signature": "0x3ab12b1af4b45eb2adc4d0774be1ff0fa29f38559884a12c382ab5ff633ebf282d924b22fac691d5eb3925a3d619bc08b20e61102546e0b8c28200fa1088b2381b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}