{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354001",
    "entityType": "User",
    "nonce": "0x9e5ebe46c7581180228a34f0e9060338824b5ff8580b23d3d0b0030ea42d3968",
    "signature": "0x5a4e4c3286b0a342adc45a0646ca132c9b414cee01b41d7175b0ab126b8bcc8276b6c4c723e73672b59a3f311029dac4c5968b6667737c79dff20e6e4b4773341c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}