{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141782292",
    "entityType": "User",
    "nonce": "0x90e8adca8c3afcbb4ecee080c833d01090be97b1db7c353c9accecc3e2378350",
    "signature": "0x17c9e604958d1f5cb81dcb61f3b07c75854a78545a270167eb65845ddb2ad7332d141c4ede7d0d8ceed3e262f344b5f4eeb151e8696dd5a3ebebb28f1d4837531c",
    "signer": "0xd72900E031d6C9829fe9C1950eF6FC0D34C60F0F",
    "userId": "396396820"
  }
}