{
  "manageEntity": {
    "action": "Update",
    "entityId": "501659100",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierawv6y7gnppgisvani7lccsrcphfob6dj6whkdmq4smfdddnh5g4xq\",\"data\":{\"name\":\"far1234\",\"handle\":\"f1234\",\"bio\":\"I like to listen to vocaloid, j-pop and edm.\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false}}",
    "nonce": "0x79596fbfd1e37f67ec1f6472bca97990ab00b1a5f890cfe63c0b8541557fbe29",
    "signature": "0xe858fbbf522e4c31560f4711bd0a0e57860626c0dfa34abf196995875f0230a4778f63b2136423a0a03a456b0bc5ff692374c6954a72e950a370d5de651e12be1b",
    "signer": "0x0e978324CED7A84cEB5274549CD4D76BB5185534",
    "userId": "501659100"
  }
}