{
  "manageEntity": {
    "action": "Follow",
    "entityId": "339678",
    "entityType": "User",
    "nonce": "0xf3945c84781c981c423fb33de3806b2150ee224869bab7a46ada0a12a49abb14",
    "signature": "0xfe6fad988d5f0818b07141bfd0abef83b2ac5eaa71f0eb0dedc5ef53729c2a631839a6d66cd91d1c39db01cb97ddc1ef4fe7412a8eeb865082a9c1febd83a5501c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}